ci架構上傳檔案有關問題

ci架構上傳檔案問題

PHP code

 function do_upload() {  $config['upload_path'] = base_url().'img/';  $config['allowed_types'] = 'gif|jpg|png';  $config['max_size'] = '100';  $config['max_width']  = '1024';  $config['max_height']  = '768';    $this->load->library('upload', $config);   if ( ! $this->upload->do_upload())  {   $error = array('error' => $this->upload->display_errors());      $this->load->view('admin/upload_form', $error);  }   else  {   $data = array('upload_data' => $this->upload->data());     print_r($data);  }

我這麼寫，總是提示說上傳路徑不正確.

------解決方案--------------------
上傳路徑設定是否正確呢？
------解決方案--------------------
$config['upload_path'] = base_url().'img/';

手動寫個路徑測測。

